Grill for device for diffusing substances



FIG. 1 is a top, right perspective view of a grill for a device for diffusing substances;

FIG. 2 is a front view of the grill of FIG. 1;

FIG. 3 is a top, right perspective view of another grill for a device for diffusing substances;

FIG. 4 is a front view of the grill of FIG. 3;

FIG. 5 is a top view of the grill of FIG. 3;

FIG. 6 is a front and right perspective view of the grill of FIG. 3;

FIG. 7 is a top and front perspective view of the grill of FIG. 3; and,

FIG. 8 is a bottom and front perspective view of the grill of FIG. 3.

The broken lines in the drawings illustrate portions of the device for diffusing substances that form no part of the claimed design. 

We claim the ornamental design for a grill for device for diffusing substances, as shown and described. 